Affton, MO

Weather

As of
Current Temperature

100degrees Fahrenheit

Feels like:109°

Hi:100°Lo:81°

Hot and Humid

Live Weather Radar

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Affton, MO weather radar map

Current Weather Details

Windchill
109°
Daily Rain
0"
Dew point
71°
Monthly Rain
0"
Humidity
39%
Avg. Wind
WSW 1 mph
Pressure
29.86"
Wind Gust
9 mph
Sunrise
6:32 AM
Moon
Waning Crescent
Sunset
7:27 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 100F. Dew point will be around 73F with an average humidity of 53%. Winds will be 3 mph from the SW.

  • Tonight

    Lo

    Mostly clear. Lows in the upper 70s. South winds around 5 mph this evening, becoming light and variable. Heat index values up to 104 early this evening.

Affton, MO 10-day weather forecast

AIR QUALITY

Air Quality Index
29|Fair
Top Triggers:
pm25
View Today's Air Quality details for Affton, MO

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
11.6|High
Predominant Pollen:
Ragweed, Chenopods, Nettle
Affton, MO Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:252.7 miles

No Lightning Nearby

Affton, MO real-time lightning alerts & live Map